anomalous microwave emission 1astronomy instrumentation 1dust emission 1exoplanet biosignatures 1galactic clouds 1habitable worlds observatory 1high-contrast imaging 1interstellar medium 1radio observations 1spinning dust 1ultraviolet spectroscopy 1
From the 2 of 18 linked papers with an AI index.
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astro-ph.EP2025
The SPACE Program. I. The featureless spectrum of HD 86226 c challenges sub-Neptune atmosphere trends
K. Angelique Kahle, Jasmina Blecic, Reza Ashtari +26
Sub-Neptune exoplanets are the most abundant type of planet known today. As they do not have a Solar System counterpart, many open questions exist about their composition and forma…
astro-ph.EP2025
Blind search for activity-sensitive lines in the near-infrared using HARPS and NIRPS observations of Proxima and Gl 581
João Gomes da Silva, Elisa Delgado-Mena, Nuno C. Santos +145
Stellar activity variability is one of the main obstacles to the detection of Earth-like planets using the RV method. The aim of this work is to measure the effect of activity in t…